Apply line-broadening to an mrs_data object to achieve a specified linewidth.

Apply line-broadening to an mrs_data object to achieve a specified linewidth.

Usage

set_lw(mrs_data, lw, xlim = c(4, 0.5), lg = 1, mask_narrow = TRUE)

Arguments

mrs_data

data in.

lw

target linewidth in units of ppm.

xlim

region to search for peaks to obtain a linewidth estimate.

lg

Lorentz-Gauss lineshape parameter.

mask_narrow

masks spectra where the requested linewidth is too narrow, if set FALSE the spectra are not changed.

Value

line-broadened data.